﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class Calculate
    {
        protected int a;
        protected int b;
        protected int sum;

        public int A
        {
            get { return this.a; }
            set { this.a = value; }
        }
        public int B
        {
            get { return this.b; }
            set { this.b = value; }
        }

        public virtual void DisplayResult() 
        {
            
        }
    }
}
